Rio Stage 3-5

If you want to cause as much damage as possible with your first shot in level 3-5, aim for the highest horizontally placed wooden beam. Try to get the structure to lean a little bit. The wooden plank circled in white is the key to this shot. Get it to move enough and its supporting beam will fall, causing most of the structure to fall with it.

At this point, the only between you a 3 star score is little bit of glass. Use your cluster bird to cause as much damage, while destroying the remaining two monkeys.